import java.io.*;

/**
 * Clase principal
 */
public class Main{
	
   /**
   * Inicia el programa
   */
  public static void main(String[] args) {
	  System.out.println("Ingrese cadena: ");
	  String text="";
	  BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
      try {
         text = br.readLine();
      } catch (IOException ioe) {
         System.out.println("IO error trying to read");
         System.exit(1);
      }	 
      HuffmanTree f = new HuffmanTree(text);      
  }
}





